scholarly journals Internal Conversion between Bright (11Bu+) and Dark (21Ag–) States in s-trans-Butadiene and s-trans-Hexatriene

2021 ◽  
Vol 12 (39) ◽  
pp. 9720-9729
Author(s):  
Woojin Park ◽  
Jun Shen ◽  
Seunghoon Lee ◽  
Piotr Piecuch ◽  
Michael Filatov ◽  
...  
Keyword(s):  
Internal Conversion

Autoradiography with Isotopes Emitting Internal Conversion Electrons and Auger Electrons

1964 ◽  
Vol 2 (4) ◽  
pp. 241-262 ◽  
Author(s):  
S. Forberg ◽  
E. Odeblad ◽  
R. Söremark ◽  
S. Ullberg
Keyword(s):  
Internal Conversion ◽  
Auger Electrons ◽  
Conversion Electrons ◽  
Internal Conversion Electrons

scholarly journals The internal conversion of gamma-rays.—Part II

1928 ◽  
Vol 121 (787) ◽  
pp. 447-456
Keyword(s):  
Magnetic Field ◽  
Quantum Mechanics ◽  
Wave Equation ◽  
Gamma Rays ◽  
Internal Conversion ◽  
Scalar Potential ◽  
X Ray ◽  
Electro Magnetic Field ◽  
Γ Rays ◽  
Electro Magnetic

In a previous paper the absorption of γ-rays in the K-X-ray levels of the atom in which they are emitted was calculated according to the Quantum Mechanics, supposing the γ-rays to be emitted from a doublet of moment f ( t ) at the centre of the atom. The non-relativity wave equation derived from the relativity wave equation for an electron of charge — ε moving in an electro-magnetic field of vector potential K and scalar potential V is h 2 ∇ 2 ϕ + 2μ ( ih ∂/∂ t + εV + ih ε/μ c (K. grad)) ϕ = 0. (1) Suppose, however, that K involves the space co-ordinates. Then, (K. grad) ϕ ≠ (grad . K) ϕ , and the expression (K . grad) ϕ is not Hermitic. Equation (1) cannot therefore be the correct non-relativity wave equation for a single electron in an electron agnetic field, and we must substitute h 2 ∇ 2 ϕ + 2μ ( ih ∂/∂ t + εV) ϕ + ih ε/ c ((K. grad) ϕ + (grad. K) ϕ ) = 0. (2)

Lattice effect in solid state internal conversion

2009 ◽  
Vol 79 (3) ◽  
Author(s):  
Péter Kálmán ◽  
Tamás Keszthelyi
Keyword(s):  
Solid State ◽  
Internal Conversion ◽  
Lattice Effect

K shell X-ray intensity ratios, K-Li, K-L, and K-M vacancy transfer probabilities of Ba and Tl following internal conversion process

2014 ◽  
Vol 92 (11) ◽  
pp. 1489-1493 ◽  
Author(s):  
P.V. Sreevidya ◽  
S.B. Gudennavar ◽  
Daisy Joseph ◽  
S.G. Bubbly
Keyword(s):  
Beta Decay ◽  
Internal Conversion ◽  
Experimental Results ◽  
Conversion Process ◽  
X Rays ◽  
X Ray ◽  
Multichannel Analyser ◽  
Intensity Ratios

K shell X-rays of barium and thallium following internal conversion decay in Cs137 and Hg203, respectively, were detected using a Si(Li) X-ray detector coupled to PC-based 8k multichannel analyser employing the method suggested earlier by our group. The K shell X-ray intensity ratios and vacancy transfer probabilities for thallium and barium were calculated. The obtained results are compared with theoretical, semiempirical, and others’ experimental results obtained via photoionization as well as decay processes. The effects of beta decay and internal conversion on X-ray emission probabilities are discussed.

The Efficiency of the Internal Conversion Process in Br80

1949 ◽  
Vol 17 (2) ◽  
pp. 215-215 ◽  
Author(s):  
William H. Hamill ◽  
J. A. Young
Keyword(s):  
Internal Conversion ◽  
Conversion Process
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